TAGALOG LANG
Did you know that Tagalog Lang translates as "Tagalog Only" in Tagalog?

root word: buti

mabuti
fine, good

Kamusta ka?
How are you?

Mabuti ako.
I am fine.

mabuting bata
good child

mabuting ugali
good manners

mabuting asal
good behavior

Mabuti ang mag-ehersisyo.
It's good to exercise.

Mabuti kang anak.
You are a good child.

Napakabuti mong guro.
You are such a good teacher.

Ang kasalungat ng mabuti ay masama.
The opposite of good is bad.